SIG Sauer MCX Rattler LT PCB Pistol, 300 BLK, 6.75-Inch Barrel, Black, 30-Round

Description

SIG Sauer MCX Rattler LT PCB Pistol, 300 BLK, 6.75-Inch Barrel, Black, 30-Round

The SIG Rattler LT 300 Blackout is the compact MCX. Same short-stroke piston and fully ambidextrous MCX controls, built around a much shorter barrel so the gun stays small without becoming a different platform.

The rail is optic-ready. A factory optic is not installed. SIG fits a QD flash hider meant for SIG SLX and SLH suppressors; that is not a claim that every can mounts. These firearms ship to a licensed FFL.

This configuration

This pistol puts a folding PCB on a 6.75 in. cold-hammer-forged 300 BLK barrel. You still get the LT piston, an adjustable gas valve, SIG’s flat-blade match trigger, and fully ambidextrous MCX controls. SIG includes a 30-round polymer magazine. The rail is optic-ready. A factory optic is not installed. Overall length is 24.75 in. Weight is 5.8 lb with a magazine. Twist is 1:5. Finish is black anodized. SIG fits a QD flash hider meant for SIG SLX and SLH suppressors; that is not a claim that every can mounts. The PCB is SIG’s folding pistol brace, not a rifle stock.

What ships

A factory optic is installed only when this page says so. This item ships to a licensed FFL.

Specifications and Included Items

• Model: PMCX-300B-6B-LT-PCB
• Platform: MCX Rattler LT pistol
• Caliber: 300 BLK
• Barrel: 6.75 in. cold-hammer-forged carbon steel
• Twist: 1:5
• Overall length: 24.75 in.
• Height: 7.4 in.
• Width: 2.25 in.
• Weight: 5.8 lb with magazine
• Threads: 5/8-24
• Muzzle: SIG QD suppressor-ready flash hider
• Operating system: Short-stroke piston, adjustable gas
• Trigger: SIG flat-blade match, 2-stage
• Brace: Folding pivoting contour brace (PCB); pistol configuration
• Finish: Black anodized
• Magazines included: One 30-round polymer magazine
• Sights: Optic-ready rail; no factory optic
• FFL: Pistol; ships to a licensed FFL dealer